CN219458578U

CN219458578U - Push type cable box locking device

Info

Publication number: CN219458578U
Application number: CN202320319792.3U
Authority: CN
Inventors: 卢彭彭; 左立明; 黄大杨; 李宁
Original assignee: Anhui Hairuitong Technology Co ltd
Current assignee: Anhui Hairuitong Technology Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-08-01
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses a push-type cable box locking device which comprises a cabinet body and a cabinet door, wherein a fastener is rotatably arranged on the cabinet door and comprises a rotating handle and a driven block, the rotating handle is positioned outside the cabinet body, the driven block is positioned inside the cabinet body, a bump seat is fixed at the front end of the side wall of the cabinet body, a notch matched with the bump seat in a jogging manner is formed in the cabinet door, a positioning block is fixed at the inner side of the bump seat, and an arc hook used for penetrating the driven block is rotatably arranged on the positioning block. The utility model has the advantages of simple structure, convenient opening and closing of the cabinet door, tight closing structure and good rat damage prevention effect.

Description

Push type cable box locking device

Technical Field

The utility model relates to the technical field of locking structures, in particular to a pressing type cable box locking device.

Background

The cable box generally refers to equipment for tapping, branching, connecting and converting circuits of a cable line, and is mostly used outdoors, and the cable box is mainly composed of a box body, a box door hinged to the box body, and a threading hole for feeding and discharging a cable at the bottom of the box body.

In actual work, in order to prevent the misoperations of rats and irrelevant personnel, the cable box cabinet door can all lock. However, the existing cable box lock body is complex in structure and high in manufacturing cost, and once a key is lost, great inconvenience is caused, and the situation of misoperation of personnel is greatly reduced along with good social wind, so that the lock is mainly used for preventing mouse damage. In view of the above, the inventors decided to remove the lock structure of the existing cable box, and proposed a push-type cable box locking device.

Disclosure of Invention

The utility model aims to provide a push type cable box locking device which has the advantages of simple structure, convenience in opening and closing a cabinet door, tight closing structure and good rat damage prevention effect, and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a push type cable box locking device, includes the cabinet body and cabinet door, rotate on the cabinet door and install the fastener, the fastener is including changeing the handle and driven piece, it is located to change the handle the cabinet is external, driven piece is located the cabinet is internal, cabinet body lateral wall front end is fixed with the lug seat, set up on the cabinet door with the breach of lug seat gomphosis matching, the lug seat inboard is fixed with the locating piece, rotate on the locating piece and install and be used for running through the pitch arc hook of driven piece.

Preferably, the arc hook comprises a vertical section at the top and an arc section at the bottom, the top of the vertical section penetrates through the top of the positioning block and is fixedly provided with a gear disc, and racks meshed with the gear disc are arranged on the side wall of the cabinet body in a guiding manner.

Preferably, a torsion spring is sleeved on the vertical section of the arc hook in the positioning block, one end of the torsion spring is fixedly connected with the arc hook, and the other end of the torsion spring is fixedly connected with the positioning block.

Preferably, the rotating handle is fixedly connected with one end of the driven block through a cylindrical rod, and the cylindrical rod is rotatably installed on the cabinet door.

Preferably, the driven block is provided with an arc hole for the arc hook to pass through.

Preferably, one end of the rack, which is far away from the gear disc, is provided with a toothless block section, one end of the toothless block section extends to the outside of the cabinet body, and a pressing block is fixed on the toothless block section.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the lock body structure in the existing cable box is removed, the production cost is reduced, when the cabinet door needs to be opened, the rack is pushed into the cabinet body to drive the arc hook to move, so that the torsion spring is deformed until the driven block is separated from the arc hook. Compared with the existing lock body structure, the device has the advantages of being simple in structure and free of keys, and the arc hooks and the arc holes are aligned through the pressing structure, so that the cabinet door is closed and opened.

Drawings

FIG. 1 is a schematic view of the structure of a cabinet door of the present utility model in an openable state;

FIG. 2 is a schematic view of the structure of the cabinet door in a locked state;

FIG. 3 is a schematic view of a fastener according to the present utility model;

FIG. 4 is a schematic view of the bump holder, arc hook, torsion spring, rack and pinion disc structure of the present utility model.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a bump seat; 31. a positioning block; 4. a rotating handle; 5. a driven block; 51. arc holes; 6. an arc hook; 7. a torsion spring; 8. a rack; 9. a gear plate; 10. and (3) a bearing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a push type cable box locking device, including cabinet body 1 and cabinet door 2, cabinet door 2 passes through the hinge and articulates to be installed at cabinet body 1 front end face, install the fastener on the cabinet door 2 rotation, the fastener is including changeing 4 and driven piece 5, it is outside that the cabinet body 1 is located to change 4, driven piece 5 is located cabinet body 1 inside, cabinet body 1 lateral wall front end is fixed with lug seat 3, set up the breach that matches with lug seat 3 gomphosis on the cabinet door 2, when cabinet door 2 is closed, breach and lug seat 3 gomphosis are tight, lug seat 3 inboard is fixed with locating piece 31, rotate on the locating piece 31 and install the pitch arc hook 6 that is used for running through driven piece 5, set up the pitch arc hole 51 that supplies pitch arc hook 6 to pass through on the driven piece 5.

As shown in fig. 1 and 4, the arc hook 6 includes a vertical section at the top and an arc section at the bottom, the top of the vertical section penetrates through the top of the positioning block 31 and is fixed with a gear disc 9, a rack 8 meshed with the gear disc 9 is mounted on the side wall of the cabinet body 1 in a guiding manner, and when the rack 8 moves, the gear disc 9 is driven to rotate, and when the gear disc 9 rotates, the rack 8 is also driven to move.

As shown in fig. 4, the vertical section of the arc hook 6 inside the positioning block 31 is sleeved with the torsion spring 7, the inside of the positioning block 31 is provided with a cavity, the arc hook 6 inside the cavity is fixedly connected with one end of the torsion spring 7, the other end of the torsion spring 7 is fixedly connected with the bottom of the cavity, when the torsion spring 7 is in a natural state, the angle between the arc hook 6 and the arc hole 51 has deviation, and the arc hook 6 cannot be separated from the arc hook 6 through the arc hole 51 and the driven block 5 (as shown in fig. 2).

As shown in fig. 2 and 3, the rotary handle 4 is fixedly connected with one end of the driven block 5 through a cylindrical rod, the cylindrical rod is rotatably installed on the cabinet door 2 through a bearing 10, and the circle center of an arc line segment on the arc hook 6 is collinear with the axis of the bearing 10.

The one end that rack 8 kept away from rack 8 is equipped with toothless piece section, has offered the rectangle guiding hole that supplies toothless piece section to pass through on the cabinet body 1 lateral wall, and toothless piece section one end extends to the outside of cabinet body 1, is fixed with the pressing block, and when the pressing block supported cabinet body 1 outer wall, arc hook 6 and arc hole 51 were aimed at.

When the cabinet door 2 needs to be locked, firstly, the pressing block on the rack 8 is pressed, so that the rack 8 moves towards the cabinet body 1, then the gear disc 9 meshed with the rack is driven to rotate, the arc hook 6 is driven to rotate, the torsion spring 7 is deformed until the arc hook 6 is aligned with the arc hole 51 (as shown in fig. 1), at the moment, the pressing block is abutted to the outer wall of the cabinet body 1, the state is kept, the rotating handle 4 is rotated, the driven block 5 is driven to move, the arc hook 6 passes through the driven block 5, then the rack 8 is loosened, the torsion spring 7 is restored, the arc hook 6 is driven to rotate, at the moment, the arc hook 6 and the arc hole 51 deviate, the driven block 5 cannot be separated from the arc hook 6, and at the moment, the cabinet door 2 is locked (as shown in fig. 2).

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a push type cable box locking device, includes cabinet body (1) and cabinet door (2), its characterized in that: the novel cabinet is characterized in that a fastener is rotatably mounted on the cabinet door (2), the fastener comprises a rotating handle (4) and a driven block (5), the rotating handle (4) is located outside the cabinet body (1), the driven block (5) is located inside the cabinet body (1), a lug seat (3) is fixed at the front end of the side wall of the cabinet body (1), a notch matched with the lug seat (3) in a jogged mode is formed in the cabinet door (2), a positioning block (31) is fixed on the inner side of the lug seat (3), and an arc hook (6) used for penetrating the driven block (5) is rotatably mounted on the positioning block (31).

2. The push-type cable box locking device of claim 1, wherein: the arc hook (6) comprises a vertical section at the top and an arc section at the bottom, the top of the vertical section penetrates through the top of the positioning block (31), a gear disc (9) is fixed on the top of the positioning block, and a rack (8) which is meshed with the gear disc (9) is arranged on the side wall of the cabinet body (1) in a guiding manner.

3. The push-type cable box locking device of claim 2, wherein: a torsion spring (7) is sleeved on the vertical section of the arc hook (6) in the positioning block (31), one end of the torsion spring (7) is fixedly connected with the arc hook (6), and the other end of the torsion spring is fixedly connected with the positioning block (31).

4. The push-type cable box locking device of claim 1, wherein: the rotary handle (4) is fixedly connected with one end of the driven block (5) through a cylindrical rod, and the cylindrical rod is rotatably installed on the cabinet door (2).

5. The push-type cable case locking device according to any one of claims 1 to 4, wherein: an arc hole (51) for the arc hook (6) to pass through is formed in the driven block (5).

6. The push-type cable box locking device of claim 2, wherein: one end of the rack (8) far away from the gear disc (9) is provided with a toothless block section, one end of the toothless block section extends to the outside of the cabinet body (1), and a pressing block is fixed on the toothless block section.